Rare, vivid blue auroras seen over Norway’s Lofoten Islands

Rare, vivid blue auroras seen over Norway’s Lofoten Islands

Rare, vivid blue auroras were seen over the night sky of Norway's Lofoten Islands on Tuesday, February 18, 2020. Photographer Matthew Steinberg captured the majestic view, which he was able to finally witness after an entire day of snow, sleet, and heavy winds….

Surprising red aurora captured over Manitoba, Canada

Surprising red aurora captured over Manitoba, Canada

Night-sky photographer Alan Dyer captured a surprising red aurora over Churchill, Manotoba, Canada on February 14, 2015.The image below is his single, 25-second exposure at f/3.5 with the 180° fish-eye lens and Canon 6D at ISO 4000. It is part of a time-lapse sequen

Long-standing space mystery revealed – origin of the ‘theta aurora’

Long-standing space mystery revealed – origin of the ‘theta aurora’

Auroras are the most visible manifestation of the Sun’s effect on Earth, but many aspects of these spectacular displays are still poorly understood. Thanks to ESA’s Cluster and NASA’s Image satellites working together, a particular type of very high-la

Dynamic auroras visible for the fifth day in a row

Dynamic auroras visible for the fifth day in a row

For the 5th day in a row a crack in the Earth's magnetosphere is allowing solar wind to reach Earth. Although a full geomagnetic storm is not required to generate auroras at this time of the year, coronal hole effects and multiple solar sector changes currently affe

Geomagnetic storm in progress, auroras visible at high latitudes

Geomagnetic storm in progress, auroras visible at high latitudes

Plasma cloud unleashed by M-class solar flare on August 22 reached our planed early Wednesday, August 27. Wind speeds increased from near 280 km/s to 340 km/s while density remained primarily between 5-10 p/cc (protons per cubic centimeter).Active to minor storm (G1) co

Geomagnetic storm reached G2 levels, amazing auroras photographed from ISS

Geomagnetic storm reached G2 levels, amazing auroras photographed from ISS

A Coronal Mass Ejection (CME) unleashed by solar filament eruption on August 15 started interacting with Earth's magnetic field around 07:00 UTC on August 19 causing, at first, only a minor instability.As the Earth passed through the plasma cloud the effects in

Flight of the Aurora – Time-lapse video by InFocus Imagery

Flight of the Aurora – Time-lapse video by InFocus Imagery

On June 5, 2014, a giant filament erupted on the Sun. It released a Coronal Mass Ejection (CME) which left the Sun at 1.2 million mph (512 km/s). Although majority of plasma cloud was directed away from Earth we were still hit by a small part, a glancing blow.The i